Concepts

Decision Task

The decision task for pushes is defined in the .taskcluster.yml file. That task description invokes taskgraph_decision with some metadata about the push and determines the optimized task graph, then calls the TaskCluster API to create the tasks.

See also

Further reading on Taskgraph

More Concepts

• Task Graphs
  • Graph Generation
  • Dependencies
• Relation to Taskcluster
  • Why Taskcluster
• Kinds
  • How to Read a Kind
• Loading Tasks
  • What is a Loader?
  • Available Loaders
• Transforms
  • Overview
  • Organization
• Optimization
  • Optimization Strategies
  • Optimization Process
• Scopes
  • Scope Components
  • Implicit Scopes